Nissan Sentra B15 (1998-2006) fuse 12 Wiring diagrams

ABS ACTUATOR, ELECTRIC UNIT (AT RIGHT REAR OF ENGINE COMPARTMENT) ABS IND (W/ ABS) AIR BAG DIAGNOSIS SENSOR UNIT (BELOW CENTER FLOOR CONSOLE) AIR BAG IND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR CORNER OF ENGINE COMP) BRAKE IND BRN/WHT WIRE CANADA CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND (W/ ASCD) DOOR IND FUEL GAUGE FUEL IND FUEL LEVEL SENSOR UNIT, FUEL PUMP (FUEL LEVEL SENSOR) (ON FUEL TANK) FUSE 12 FUSE 30 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT TURN IND LT GRN WIRE MIL IND O/D OFF IND (A/T) OIL IND OIL PRESSURE SWITCH (REAR OF ENGINE) ORG/BLK WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK/BLU WIRE PPL/RED WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RIGHT TURN IND SEAT BELT IND SET IND (W/ ASCD) SMART ENTRANCE CONTROL UNIT (BEHIND CENTER OF DASH) SPEED- OMETER STARTING/CHARGING SYSTEM TACH- OMETER TEMP GAUGE TRANSMISSION CONTROL MODULE (BEHIND RIGHT KICK PANEL) TRANSMISSIONS SYSTEM UNIFIED METER CONTROL UNIT (W/ ODO/TRIP METER) USA VEHICLE SPEED SENSOR (ON TOP RIGHT SIDE OF CLUTCH HOUSING) WASHER IND WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ABS ACTUATOR, ELECTRIC UNIT (AT RIGHT REAR OF ENGINE COMPARTMENT) ABS IND (W/ ABS) AIR BAG DIAGNOSIS SENSOR UNIT (BELOW CENTER FLOOR CONSOLE) AIR BAG IND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR CORNER OF ENGINE COMP) BRAKE IND BRN/WHT WIRE CANADA CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DOOR IND DR DOOR SW FUEL GAUGE FUEL IND FUEL LEVEL SENSOR UNIT, FUEL PUMP (FUEL LEVEL SENSOR) (ON FUEL TANK) FUSE 12 FUSE 30 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HEADLIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION IND LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT TURN IND LT GRN WIRE MALFUNCTION IND O/D OFF IND (A/T) OIL IND OIL PRESSURE SWITCH (REAR OF ENGINE) (BEHIND LEFT SIDE OF DASH) ORG/BLK WIRE OTHER DOOR SW PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK/BLU WIRE PPL/RED WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH (BASE OF OF LEFT "B" PILLAR) RIGHT REAR DOOR SWITCH RIGHT TURN IND SEAT BELT IND SET IND SMART ENTRANCE CONTROL UNIT (BEHIND CENTER OF DASH) SPEED- OMETER TACH- OMETER TEMP GAUGE TRANSMISSION CONTROL MODULE (BEHIND RIGHT KICK PANEL) TRANSMISSIONS SYSTEM TRANSMISSIONS SYSTEM STARTING/CHARGING SYSTEM UNIFIED METER CONTROL UNIT USA VEHICLE SPEED SENSOR (ON TOP RIGHT SIDE OF CLUTCH HOUSING) WASHER IND WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 (RIGHT SIDE OF DASH) 12 22 11 DIAG L RX TX 2.5L 1.8L 24 25 RX TX 94 86 85 CAN-H CAN-L KLINE ABS ACTUATOR, ELECTRIC UNIT (AT RIGHT REAR OF AIR BAG DIAGNOSIS SENSOR UNIT BLK WIRE BLU WIRE CAN L CAN-H COMBINATION METER DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ENGINE COMPT) ENGINE CONTROL MODULE (ECM) FUSE 10 FUSE 12 FUSE BLOCK GRN WIRE GRN/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START JOINT CONNECTOR KLINE LT GRN WIRE ORG/BLK WIRE RED/BLK WIRE SMART ENTRANCE CONTROL UNIT TRANSMISSION CONTROL MODULE (TCM) (BEHIND RIGHT KICK PANEL) YEL WIRE

2 3 6 PPL B+ BAT SAV OUT GND 7 9 11 13 16 22 DOOR SW (DR) DOOR SW KEY SW IGN SW ROOM LAMP OUT L UNLOCK SENS BLK WIRE BLU WIRE BLU/WHT WIRE FUSE 10 FUSE 12 FUSE 13 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INTERIOR LAMP DOOR OFF ON KEY SWITCH LEFT FRONT DOOR LOCK ACTUATOR (DOOR UNLOCK SENSOR) LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT VANITY LAMP MAP LAMP PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RIGHT VANITY LAMP TIME CONTROL UNIT (BEHIND CENTER OF DASH) TRUNK ROOM LAMP TRUNK ROOM LAMP SWITCH WHT WIRE YEL WIRE YEL/GRN WIRE

13 12 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) 4 10 16 HORN/HEADLAMPS B+ GND PPL AND N FULL STROKE BETWEEN FULL STROKE, BLK WIRE BLU/ORG WIRE BLU/WHT WIRE FUSE 1 FUSE 10 FUSE 12 FUSE 37 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IMMOBILIZER CIRCUIT KEY SWITCH LEFT FRONT DOOR KEY CYLINDER SWITCH LEFT FRONT DOOR LOCK ACTUATOR (DOOR UNLOCK SENSOR) LOCK LOCK-BETWEEN FULL STROKE, NORMAL UNLOCK-BETWEEN FULL STROKE, NORMAL LT BLU WIRE LT GRN/RED WIRE MAIN POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH PNK WIRE PPL PPL/RED WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT DOOR LOCK/ UNLOCK SWITCH RIGHT FRONT DOOR LOCK ACTUATOR (DOOR UNLOCK SENSOR) SECURITY INDICATOR LAMP SMART ENTRANCE CONTROL UNIT (BEHIND CENTER OF DASH) TRUNK LID KEY CYLINDER SWITCH (UNLOCK SWITCH) TRUNK ROOM LAMP SWITCH UNLOCK UNLOCK LOCK WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 ECM BLK WIRE BLU WIRE BRN/YEL WIRE ENGINE CONTROL MODULE (ECM) (ON RIGHT SIDE OF FIREWALL) FUSE 12 FUSE 36 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE 20 FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) GND-C GND-C IND OUT GRN WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGN ON B(+) IMLINE IMMOBILIZER CONTROL UNIT (AT TOP OF STEERING COLUMN) RED WIRE RED/BLK WIRE SECURITY INDICATOR SECURITY INDICATOR LAMP SMART ENTRANCE CONTROL UNIT (BEHIND CENTER OF DASH) WHT WIRE WHT/BLU WIRE

A/B LED AIR BAG DIAGNOSIS SENSOR UNIT (BELOW CENTER FLOOR CONSOLE) AIR BAG IND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR CORNER OF ENGINE COMP) BRAKE IND BRN/WHT WIRE CANADA CHARGE IND COMBINATION METER DOOR IND FUEL GAUGE FUEL IND FUEL LEVEL SENSOR UNIT, FUEL PUMP (FUEL LEVEL SENSOR) (ON FUEL TANK) FUSE 12 FUSE 30 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE HI-BEAM IND HOT AT ALL TIMES HOT IN ON OR START ILLUMINATION INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LEFT SEAT BELT BUCKLE SWITCH (IN DRIVER'S SEAT BELT BUCKLE) LEFT TURN IND LT GRN WIRE MIL IND O/D OFF IND (A/T) OIL IND OIL PRESSURE SWITCH (REAR OF ENGINE) ORG/BLK WIRE PNK/BLU WIRE PPL/RED WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RIGHT TURN IND SEAT BELT IND SPEED- OMETER TEMP GAUGE TRANSMISSIONS SYSTEM UNIFIED METER CONTROL UNIT (W/ ODO/TRIP METER) USA WASHER IND (CANADA) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM STARTING/CHARGING SYSTEM YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1.8L 2.5L ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, TRANSMISSIONS, ENGINE CONTROLS, EXTERIOR LIGHTS SYSTEMS ANTI-THEFT, HEADLIGHTS, DOOR LOCKS SYSTEMS ANTI-THEFT, HEADLIGHTS, DOOR LOCKS, ENGINE CONTROLS SYSTEMS ANTI-THEFT, WARNING, INTERIOR LIGHTS, DOOR LOCKS SYSTEMS BATTERY BLK WIRE BLU WIRE CIRCUIT BREAKER (ON FUSE BLOCK) COOLING FANS SYSTEM DEFOGGER, ENGINE CONTROLS, MIRRORS SYSTEMS DEFOGGER, ENGINE CONTROLS, MIRRORS SYSTEMS EXTERIOR LIGHTS, DOOR LOCKS SYSTEMS DOOR LOCKS, POWER WINDOWS, POWER TOPS SYSTEMS ENGINE CONTROL, ANTI-THEFT, WARNING, DEFOGGER, INTERIOR LIGHTS, MIRRORS SYSTEMS ENGINE CONTROLS SYSTEM HEADLIGHTS SYSTEM ENGINE CONTROLS, ANTI-THEFT SYSTEMS ENGINE CONTROLS, TRANSMISSIONS, ANTI-THEFT, INSTRUMENT CLUSTER SYSTEMS FUSE 12 FUSE 13 FUSE 3 FUSE 2 FUSE 32 FUSE 33 FUSE 34 FUSE 35 FUSE 36 FUSE 38 FUSE 37 FUSE 39 FUSE 40 FUSE 4 FUSE 41 FUSE 42 FUSE 43 FUSE 6 FUSE 7 FUSE 5 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSIBLE LINK A FUSIBLE LINK B FUSIBLE LINK C FUSIBLE LINK F FUSIBLE LINK G FUSIBLE LINK H FUSIBLE LINK D FUSIBLE LINK I GRN WIRE INTERIOR LIGHTS, WARNING SYSTEMS LIGHTING SWITCH (COMBO- NATION SWITCH) NCA WIRE OFF PPL RED WIRE SOUND SYSTEMS SOUND SYSTEMS ENGINE CONTROLS SYSTEM STARTING/ CHARGING SYSTEM STARTING/ CHARGING, ANTI-THEFT, HORNS SYSTEMS ANTI-THEFT, DOOR LOCKS SYSTEMS TO ACCESSORY RELAY (DIAGRAM 2 OF 2) TO IGNITION RELAY (DIAGRAM 2 OF 2) TO IGNITION SWITCH (DIAGRAM 2 OF 2) TO POWER SOCKET RELAY (DIAGRAM 2 OF 2) TRUNK, TAILGATE, FUEL DOORS SYSTEMS W/ AUDIO AMPLIFIER WARNING, INTERIOR LIGHTS, DEFOGGER, DOOR LOCKS, ANTI-THEFT SYSTEMS WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

19 21 23 24 25 28 29 30 32 33 35 36 37 41 HORN CHIRP OUT PNK WIRE ANTI-THEFT SYSTEM BETWEEN LOCK FULL STROKE, N BETWEEN UNLOCK FULL STROKE, N UNLOCK BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE CIRCUIT BREAKER (ON FUSE BLOCK) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) 13 12 DOOR UNLOCK SENSOR FUSE 1 FUSE 10 FUSE 12 FUSE 37 FUSE 5 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START KEY SWITCH LEFT FRONT DOOR KEY CYLINDER SWITCH LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH RIGHT REAR DOOR SWITCH LOCK LOCK LEFT FRONT DOOR LOCK ACTUATOR (REAR OF LEFT FRONT DOOR) LOCK LEFT REAR DOOR LOCK ACTUATOR (REAR OF LEFT REAR DOOR) LOCK RIGHT FRONT DOOR LOCK ACTUATOR (REAR OF RIGHT FRONT DOOR) LOCK RIGHT REAR DOOR LOCK ACTUATOR (REAR OF RIGHT REAR DOOR) LT BLU WIRE LT GRN/RED WIRE MAIN POWER WINDOW, DOOR LOCK/ UNLOCK SWITCH ORG/BLK WIRE PNK WIRE PPL PPL/RED WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE REMOTE KEYLESS ENTRY RELAY (ON FUSE BLOCK) RIGHT DOOR LOCK/ UNLOCK SWITCH RIGHT FRONT DOOR SWITCH SMART ENTRANCE CONTROL UNIT (BEHIND CENTER OF DASH) UNLOCK WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

15 44 13 2 PPL/ 9 4 LT 8 42 10 43 48 27 47 29 W/ TACHOMETER W/O TACHOMETER 94 86 90 103 92 73 67 69 50 66 47 CAN-H CAN-L AVCC-1 TACHO TVOO WT GND-A A/T DEVICE (O/D SWITCH) A/T FLUID TEMP SENSOR OVER- SHIFT SOL VALVE SHIFT SOL VALVE TCC SOL VALVE AUTOMATIC TRANSAXLE BATT PWR BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-H- CAN-L- CLUTCH SOL COMBINATION METER D POS R POS P/N POS DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ENGINE CONTROL MODULE (ECM) (RIGHT SIDE OF FIREWALL) ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT SIDE OF CYL HEAD) FUSE 11 FUSE 12 FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE 30 GND 1 POS 2 POS MEM B/U SP SENS RX TX V SENS GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 1 (BEHIND RIGHT SIDE OF DASH) LINE PRESS SOL VALVE LT GRN WIRE MODULE (TCM) (BEHIND RIGHT KICK PANEL) OD OFF OIL TEMP GND ORG/ WIRE ORG/BLK WIRE PNK/BLK WIRE PPL/RED WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE REVOLUTION SENSOR (RIGHT REAR OF TRANSAXLE) RUN WIRE STARTING/ CHARGING SYSTEM TACHO SP SENS TH SENS GND SENS TRANSMISSION CONTROL VEHICLE SPEED SENSOR VIG OVR/C VIG SSA SSB VSS OUT VSS IN P/N OUT IN IN WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE